Cunningham, W. P., Cunningham, M. A., O'Reilly, C. M., & Winsett, K. E. (2024). Environmental science: A global concern (Sixteenth Edition.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Cunningham, William P., Mary Ann Cunningham, Catherine M. O'Reilly, agus Katherine E. Winsett. Environmental Science: A Global Concern. Sixteenth Edition. New York: McGraw-Hill, 2024.
Lua MLA (9ú heag.)Cunningham, William P., et al. Environmental Science: A Global Concern. Sixteenth Edition. McGraw-Hill, 2024.
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